Sen. Cornyn pledged to support a measure to authorize the training of Syrian rebels to combat ISIS.
The Senate confirmed Todd Robinson to be U.S. ambassador to Guatemala on Tuesday.
Two Senate committees will hear from Obama administration officials on the growing threat from ISIS.
Sen. Bob Menendez (D-N.J.) said Ukraine is facing a “watershed” moment and Congress should support their efforts.
GOP senators demanded the administration produce a plan to deal with U.S. passport holders who have joined ISIS.
Sens. Bill Nelson (D-Fla.) and Chris Murphy (D-Conn.) called for a vote to authorize military action against ISIS.
Reid blasted Hamas, saying it is just as “evil” as ISIS.
McCain said Obama's "feckless" foreign policy is putting the U.S. in danger.
Coons called for a point person to deal with the Ebola outbreak.
Senate Minority Leader Mitch McConnell (R-Ky.) said lawmakers would work with the administration to defeat the threat from the Islamic State in Iraq and Syria (ISIS).